docs: def _get_alt_labels(self, titles):
          """
          From a string of delimited titles, make an array.
          This assumes that the titles are double-semicolon (';;') delimited.
          This will additionally pass each through the _cleanup_label method to
          convert the screaming ALL CAPS to something more pleasant to read.
          :param titles:
          :return: an array of cleaned-up labels
          """
  
          labels = []
          # "alternativeTitles": "
          #   ACROCEPHALOSYNDACTYLY, TYPE V; ACS5;;\nACS V;;\nNOACK SYNDROME",
          # "includedTitles":
          #   "CRANIOFACIAL-SKELETAL-DERMATOLOGIC DYSPLASIA, INCLUDED"
  
          for title in titles.split(';;'):
              # remove ', included', if present
              label = re.sub(r',\s*INCLUDED', '', title.strip(), re.IGNORECASE)
              label = self._cleanup_label(label)
              labels.append(label)
  
          return labels